Grey relational analysis based adaptive smoothing parameter for non-local means image denoising.
Rajiv VermaRajoo PandeyPublished in: Multim. Tools Appl. (2018)
Keyphrases
- image denoising
- grey relational analysis
- denoising
- smoothing parameter
- denoising algorithm
- noisy images
- natural images
- total variation
- spatially adaptive
- partial differential equations
- noise suppression
- image processing
- wavelet coefficients
- denoising methods
- wavelet domain
- bilateral filtering
- additive gaussian noise
- nonlocal means
- total variation regularization
- pattern recognition
- wavelet domain hidden markov tree
- image deblurring
- higher order
- undecimated wavelet transform
- object recognition
- image inpainting
- locally adaptive
- noise level
- fuzzy entropy
- wavelet transform
- probability distribution
- multiresolution
- evolutionary algorithm
- pairwise